installer can now enable/start service automatically

Author: Jeff Fredrickson

README.md

@@ -10,8 +10,6 @@ This simply installs `zenstates.py` from [ZenStates-Linux](https://github.com/r4
 git clone https://github.com/jfredrickson/disable-c6.git
 cd disable-c6
 sudo ./install.sh
-systemctl enable disable-c6.service
-systemctl start disable-c6.service
 ```
 
 This will install a systemd unit called `disable-c6` to the default location, `/opt/disable-c6`, and create a symlink in `/etc/systemd/system`.

install.sh

@@ -35,6 +35,22 @@ mkdir -p $SYSTEMD_UNIT_DIR
 sed "s@{{PREFIX}}@$PREFIX@" disable-c6.service.template > $SYSTEMD_UNIT_DIR/disable-c6.service
 install lib/ZenStates-Linux/zenstates.py $PREFIX/bin/zenstates.py
 
-echo "Installed disable-c6 service. You may want to:"
-echo "    systemctl enable disable-c6.service"
-echo "    systemctl start disable-c6.service"
+echo "Installed disable-c6 service."
+
+while true ; do
+  read -p "Would you like to enable and start the service now [y/n]? " YN
+  case $YN in
+    [Yy]*)
+      systemctl enable disable-c6.service
+      systemctl start disable-c6.service
+      echo "Enabled disable-c6 service."
+      exit 0
+      ;;
+    [Nn]*)
+      echo "To enable and start the service:"
+      echo "    systemctl enable disable-c6.service"
+      echo "    systemctl start disable-c6.service"
+      exit 0
+      ;;
+  esac
+done